NPPES file of Aug 9, 2026

Clara Pau, M.D.

Anesthesiology Physician · New Haven, CT

Clara Pau, M.D. is an anesthesiology physician with a practice address in New Haven, Connecticut, and NPI 1598080798, issued on Mar 30, 2010. Check the license on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1598080798
Name
Clara Pau
Credential
M.D.
Primary taxonomy
Anesthesiology Physician 207L00000X
License number
25MA10650900 NJ
Self-reported in NPPES; status is on the state search
Practice location
333 Cedar St # 3, New Haven, CT 06510
Phone
(203) 785-2802
Enumerated
Mar 30, 2010
Record last updated
Aug 15, 2019 (not updated in 7 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20190911001314); accepts Medicare assignment
Medical or professional school
Rutgers New Jersey Medical School, 2010
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 333 Cedar St # 3

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Jill BerlinAnesthesiology Physician1356729941
  2. Oren Brecher, M.D.Anesthesiology Physician1326495862
  3. Eric Cheng, CRNACertified Registered Nurse Anesthetist1245751130
  4. Dawn Cook, DNP, CRNACertified Registered Nurse Anesthetist1013378280
  5. Sofia Diaz, M.D.Anesthesiology Physician1639597339
  6. Anna Gilman, M.D.Student in an Organized Health Care Education/Training Program1114305000

Verify Clara Pau in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersConnecticut Medical Examining BoardCheck the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Connecticut license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Industry payments in 2024: $44.84

2 payments; by number, the most common kind was food and beverage; the largest payer was Karl Storz Endoscopy-America. The 17,774 providers of this specialty with any payment received $669.59 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Clara Pau$44.84
  2. Specialty average$669.59

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. New Jersey Healthcare Specialists PCHackensack, NJ

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Clara Pau among 797 anesthesiology physician records in Connecticut

Clara Pau, M.D. is one of 797 anesthesiology physician records with a practice address in Connecticut. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 65% of them.

  • NPI issued2010 · 65% of these records are older, 33% newer
  • In a Medicare fileYes · 76% of these records are
  • In the CMS Doctors and Clinicians fileYes · 69% of these records are
  • Graduated2010 · median 2006 among the 550 with a school on file
  • Record last updated2019 · 61% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

215 anesthesiology physician records list a practice address in New Haven

They are 215 of the 9,793 NPPES records with a practice address in New Haven, and 797 anesthesiology physician records in Connecticut.

The 8 anesthesiology physician records with the nearest ZIP codes

  1. David Freyle, MDNew Haven, CT 065101487635728
  2. Dorothy Gaal, MDNew Haven, CT 065101861473563
  3. Thomas Halaszynski, MDNew Haven, CT 065101679554984
  4. Lars Helgeson, MDNew Haven, CT 065101528049210
  5. Adriana Herrera, MDNew Haven, CT 065101992786685
  6. Viji Kurup, MDNew Haven, CT 065101285615971
  7. Lisa Leffert, MDNew Haven, CT 065101992795579
  8. Wanda Popescu, MDNew Haven, CT 065101861473548

Common questions

What is Clara Pau, M.D.'s NPI number?

Clara Pau, M.D.'s National Provider Identifier (NPI) is 1598080798, issued on Mar 30, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Clara Pau, M.D. located?

The NPPES record lists a practice address at 333 Cedar St # 3, New Haven, CT, 06510. Phone: (203) 785-2802. Providers update this record themselves, so call before visiting.

How can I verify Clara Pau, M.D.'s license?

Search the Connecticut Medical Examining Board at https://www.elicense.ct.gov/Lookup/LicenseLookup.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.